The exhaust flex pipe with inner braid (Double braids flex pipes) are the most popular products, they have better performance than the blank flex pipes. All the products (exhaust flexible pipes) are made by double layers bellows and braids (Inner&outer), and caps.

Types of Flex Pipe:

1, outer braided + bellow

2, outer braided + bellow + inner braided

3, outer braided + bellow + interlock

4, outer wire mesh + bellow

5, outer wire mesh + bellow + interlock

6, outer braided + bellow + nipple

(Size, diameter and length can be produced as client's requirements)

Stainless Steel Flex Pipe Specifications:

Inner Diameter (ID)

Length(L)

Inner Diameter (ID)

Length(L)

1-3/4” (45mm)

4”(102mm)

3”(76.2mm)

4”(102mm)

6”(152mm)

6”(152mm)

7”(178mm)

8”(203mm)

8”(203mm)

10”(254mm)

9”(230mm)

12”(305mm)

10”(254mm)

42mm

120mm

11”(280mm)

165mm

12”(305mm)

180mm

2”(50.8mm)

4”(102mm)

50mm

120mm

6”(152mm)

165mm

7”(178mm)

55mm

120mm

8”(203mm)

165mm

9”(230mm)

180mm

10”(254mm)

200mm

11”(280mm)

250mm

12”(305mm)

60mm

160mm

2-1/4”(57.2mm)

4”(102mm)

200mm

6”(152mm)

240mm

7”(178mm)

65mm

150mm

8”(203mm)

200mm

9”(230mm)

70mm

100mm

10”(254mm)

120mm

11”(280mm)

150mm

12”(305mm)

200mm

2-1/2”(63.5mm)

4”(102mm)

Note: Customized size are available.

6”(152mm)

7”(178mm)

8”(203mm)

9”(230mm)

10”(254mm)

11”(280mm)

12”(305mm)

Flexible Pipe Application:

Bellows can be used in the exhaust system of large vehicles such as trucks, buses, buses, etc., for the high temperature portion of the engine exhaust manifold.
The Exhaust Bellows is installed in the exhaust pipe between the engine exhaust manifold and the muffler, so that the entire exhaust system is flexibly coupled, thereby reducing vibration and noise, facilitating installation and extending the life of the exhaust muffler system.